| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $13.41 | 4.392% | $13.999 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $250.27 | 4.680% | $261.9826 | $261.98 | $262.00 | $262.00 |
| Purchase #3 | $44.53 | 11.212% | $49.5227 | $49.52 | $49.50 | $49.50 |
| Purchase #4 | $137.98 | 4.481% | $144.1629 | $144.16 | $144.15 | $144.20 |
| Purchase #5 | $135.97 | 5.717% | $143.7434 | $143.74 | $143.75 | $143.70 |
| Purchase #6 | $155.94 | 9.532% | $170.8042 | $170.80 | $170.80 | $170.80 |
| Purchase #7 | $46.77 | 13.644% | $53.1513 | $53.15 | $53.15 | $53.20 |
| 7 purchase totals = | $784.87 | $837.3661 | $837.35 | $837.35 | $837.40 | |